Python 3.13.1 Released December 2025 - [verified]

python.org Full changelog: docs.python.org/3.13/whatsnew/changelog.html Report issues: github.com/python/cpython/issues

PSF Release Team – December 16, 2025

The Python Software Foundation and the core development team are pleased to announce the release of , the first bugfix release in the Python 3.13 series. python 3.13.1 released december 2025